Place yeast, water and sugar in the bowl of the mixer
Once the yeast has started to foam (about 5 minutes), add all the other ingredients and mix on high until the dough forms a ball
The dough should be firm and not sticky, if its too sticky, add some flour, if its too dry, add a bit of water
Once the dough is ready, cover the bowl with plastic and a cloth and let sit for an hour
Roll out balls of dough, cover in tomato sauce, cheese and toppings and bake for 20 minutes at 180C